BULLETIN 973, U. S. DEPARTMENT OF AGRICULTURE. 
Fig. 4.— Large automatic filler and capper. A case of pints and a case of quarts can be filled 
simultaneously with this machine. At 15 plants using this type of machine 1,229 bottles were 
filled and capped per man-hour. 
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Fig. 5.— Bottling milk with automatic rotary-type machine. At 31 plants using this type of machine 
the average number of bottles filled and capped per man-hour was 701. 
